72392192

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4610

約数の個数: 40

約数和(自身を含む): 149341632

約数和(自身を除く): 76949440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4561, 7936, 9122, 15872, 18244, 36488, 72976, 141391, 145952, 282782, 291904, 565564, 583808, 1131128, 1167616, 2262256, 2335232, 4524512, 9049024, 18098048, 36196096, 72392192]

約数ペア:

[(1, 72392192), (2, 36196096), (4, 18098048), (8, 9049024), (16, 4524512), (31, 2335232), (32, 2262256), (62, 1167616), (64, 1131128), (124, 583808), (128, 565564), (248, 291904), (256, 282782), (496, 145952), (512, 141391), (992, 72976), (1984, 36488), (3968, 18244), (4561, 15872), (7936, 9122)]